CVE-2018-13379

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2018-13379
An Improper Limitation of a Pathname to a Restricted Directory ("Path Traversal") in Fortinet FortiOS 6.0.0 to 6.0.4, 5.6.3 to 5.6.7 and 5.4.6 to 5.4.12 and FortiProxy 2.0.0, 1.2.0 to 1.2.8, 1.1.0 to 1.1.6, 1.0.0 to 1.0.7 under SSL VPN web portal allows an unauthenticated attacker to download system files via special crafted HTTP resource requests.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://fortiguard.com/advisory/FG-IR-18-384 Mitigation Vendor Advisory
https://www.fortiguard.com/psirt/FG-IR-20-233
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
History

03 Jun 2021, 11:15

Type Values Removed Values Added
Summary An Improper Limitation of a Pathname to a Restricted Directory ("Path Traversal") in Fortinet FortiOS 6.0.0 to 6.0.4, 5.6.3 to 5.6.7 and 5.4.6 to 5.4.12 under SSL VPN web portal allows an unauthenticated attacker to download system files via special crafted HTTP resource requests. An Improper Limitation of a Pathname to a Restricted Directory ("Path Traversal") in Fortinet FortiOS 6.0.0 to 6.0.4, 5.6.3 to 5.6.7 and 5.4.6 to 5.4.12 and FortiProxy 2.0.0, 1.2.0 to 1.2.8, 1.1.0 to 1.1.6, 1.0.0 to 1.0.7 under SSL VPN web portal allows an unauthenticated attacker to download system files via special crafted HTTP resource requests.
References
  • {'url': 'https://devco.re/blog/2019/08/09/attacking-ssl-vpn-part-2-breaking-the-Fortigate-ssl-vpn/', 'name': 'https://devco.re/blog/2019/08/09/attacking-ssl-vpn-part-2-breaking-the-Fortigate-ssl-vpn/', 'tags': ['Exploit', 'Third Party Advisory'], 'refsource': 'MISC'}
  • {'url': 'http://www.securityfocus.com/bid/108693', 'name': '108693', 'tags': ['Third Party Advisory', 'VDB Entry'], 'refsource': 'BID'}
  • {'url': 'http://packetstormsecurity.com/files/154147/FortiOS-5.6.7-6.0.4-Credential-Disclosure.html', 'name': 'http://packetstormsecurity.com/files/154147/FortiOS-5.6.7-6.0.4-Credential-Disclosure.html', 'tags': ['Third Party Advisory', 'VDB Entry'], 'refsource': 'MISC'}
  • {'url': 'https://i.blackhat.com/USA-19/Wednesday/us-19-Tsai-Infiltrating-Corporate-Intranet-Like-NSA.pdf', 'name': 'https://i.blackhat.com/USA-19/Wednesday/us-19-Tsai-Infiltrating-Corporate-Intranet-Like-NSA.pdf', 'tags': ['Third Party Advisory'], 'refsource': 'MISC'}
  • {'url': 'http://packetstormsecurity.com/files/154146/FortiOS-5.6.7-6.0.4-Credential-Disclosure.html', 'name': 'http://packetstormsecurity.com/files/154146/FortiOS-5.6.7-6.0.4-Credential-Disclosure.html', 'tags': ['Third Party Advisory', 'VDB Entry'], 'refsource': 'MISC'}
  • {'url': 'https://github.com/blacklotuslabs/Development/blob/master/Mitigations/CVE/CVE-2018-13379/CVE-2018-13379%20-%20Summary%20%26%20Emergency%20Mitigations.pdf', 'name': 'https://github.com/blacklotuslabs/Development/blob/master/Mitigations/CVE/CVE-2018-13379/CVE-2018-13379%20-%20Summary%20%26%20Emergency%20Mitigations.pdf', 'tags': [], 'refsource': 'MISC'}
  • (CONFIRM) https://www.fortiguard.com/psirt/FG-IR-20-233 -
Information

Published : 2019-06-04 21:29

Updated : 2023-12-10 12:59

NVD link : CVE-2018-13379

Mitre link : CVE-2018-13379

CVE.ORG link : CVE-2018-13379

JSON object : View

Products Affected

fortinet

  • fortios
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')